[Problem] Locked myself out - BIOS/UEFI Modding / BIOS Modding Requests - Win-Raid Forum (level1techs.com)
[Problem] Experimental Dell Wyse 5070 BIOS doesnt Boot - BIOS/UEFI Modding / BIOS Modding Guides and Problems - Win-Raid Forum (level1techs.com)
EDIT: Well you can start reading the posts linked for now… witch i doubt it you’ve done it already.